165057180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{2161}}^1$

素因数の和:2259

約数の個数: 96

約数和(自身を含む): 493973760

約数和(自身を除く): 328916580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 67, 76, 95, 114, 134, 190, 201, 228, 268, 285, 335, 380, 402, 570, 670, 804, 1005, 1140, 1273, 1340, 2010, 2161, 2546, 3819, 4020, 4322, 5092, 6365, 6483, 7638, 8644, 10805, 12730, 12966, 15276, 19095, 21610, 25460, 25932, 32415, 38190, 41059, 43220, 64830, 76380, 82118, 123177, 129660, 144787, 164236, 205295, 246354, 289574, 410590, 434361, 492708, 579148, 615885, 723935, 821180, 868722, 1231770, 1447870, 1737444, 2171805, 2463540, 2750953, 2895740, 4343610, 5501906, 8252859, 8687220, 11003812, 13754765, 16505718, 27509530, 33011436, 41264295, 55019060, 82528590, 165057180]

約数ペア:

[(1, 165057180), (2, 82528590), (3, 55019060), (4, 41264295), (5, 33011436), (6, 27509530), (10, 16505718), (12, 13754765), (15, 11003812), (19, 8687220), (20, 8252859), (30, 5501906), (38, 4343610), (57, 2895740), (60, 2750953), (67, 2463540), (76, 2171805), (95, 1737444), (114, 1447870), (134, 1231770), (190, 868722), (201, 821180), (228, 723935), (268, 615885), (285, 579148), (335, 492708), (380, 434361), (402, 410590), (570, 289574), (670, 246354), (804, 205295), (1005, 164236), (1140, 144787), (1273, 129660), (1340, 123177), (2010, 82118), (2161, 76380), (2546, 64830), (3819, 43220), (4020, 41059), (4322, 38190), (5092, 32415), (6365, 25932), (6483, 25460), (7638, 21610), (8644, 19095), (10805, 15276), (12730, 12966)]